can anyone explain how bit wise & and | operation works in sql?

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this was one of interview question

SQL

select 1000&555

its giving 

552 as output 


select 1000|555

its giving 

1003 as output

my question is how come 552 and 1003

Posted 23-Dec-14 1:05am

2 solutions

What to explain? Please read the documentation: Bitwise Operators (Transact-SQL)[^]
A secret is in binary representation of numbers...

Posted 23-Dec-14 1:10am

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Member-515487 · Accepted Answer · 2014-12-23T01:52:00

http://www.blackwasp.co.uk/SQLBitwiseOperators.aspx

convert number in binary then perform logical AND or OR operator

Posted 23-Dec-14 1:52am

Updated 23-Dec-14 1:53am

v2